My touchpad scroll stopped working after installing Window7
- If you purchased your Sony Vaio in US, you must got to the US site https://www.sony.com/electronics/support/laptop-pc-vgn-series/vgn-cr590 , type your Sony Vaio model, go to the left panel to the drivers& software > select Windows 7 > and download: Pointing Device - Synaptics® Pointing Device Driver.
- After installing it, reboot the computer.
- If you purchased your computer in the Europe you're doing same on:
Thanks to fruzia for this tip.